🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.43 AU - 2.89 AU

Year: 1532 Days

Day: 24.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.53 AU - 4.07 AU

Year: 2616 Days

Day: 28.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.08 AU - 5.06 AU

Year: 3450 Days

Day: 19.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,002,004 km

• M1: 98,435 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.19 AU - 5.29 AU

Year: 3644 Days

Day: 18.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 133.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,002,004 km

• M1: 116,088 km (0.096 R)
• M2: 2,272,691 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.2

Radius: 8

Gravity: 11.07 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.81 AU - 6.31 AU

Year: 4629 Days

Day: 7.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,002,004 km

• M1: 116,387 km (0.076 R)
• M2: 366,216 km (0.118 R)
• M3: 422,614 km (0.102 R)
• M4: 524,341 km (0.072 R)
• M5: 623,374 km (0.046 R)
• M6: 778,208 km (0.078 R)
• M7: 1,068,877 km (0.103 R)
• M8: 1,125,425 km (0.105 R)
• M9: 1,301,053 km (0.117 R)
• M10: 1,565,243 km (0.113 R)
• M11: 1,646,175 km (0.083 R)
• M12: 1,795,474 km (0.072 R)
• M13: 1,966,763 km (0.067 R)
• M14: 2,125,487 km (0.094 R)
• M15: 2,197,443 km (0.082 R)
• M16: 2,270,148 km (0.059 R)
• M17: 2,362,300 km (0.043 R)
• M18: 2,531,196 km (0.11 R)
• M19: 2,960,991 km (0.078 R)
• M20: 3,287,862 km (0.089 R)
• M21: 3,498,047 km (0.065 R)
• M22: 3,777,795 km (0.11 R)
• M23: 4,087,313 km (0.074 R)
• M24: 4,245,139 km (0.072 R)
• M25: 4,968,295 km (0.105 R)
• M26: 5,479,620 km (0.063 R)
• M27: 5,554,120 km (0.041 R)
• M28: 5,603,936 km (0.116 R)
• M29: 5,905,974 km (0.09 R)
• M30: 7,384,450 km (0.093 R)
• M31: 7,521,781 km (0.102 R)
• M32: 7,967,134 km (0.066 R)
• M33: 8,651,095 km (0.069 R)
• M34: 8,824,928 km (0.039 R)
• M35: 9,146,863 km (0.112 R)
• M36: 9,532,227 km (0.043 R)
• M37: 9,953,195 km (0.101 R)
• M38: 10,196,441 km (0.113 R)
• M39: 10,969,413 km (0.079 R)
• M40: 12,867,212 km (0.095 R)
• M41: 13,132,299 km (0.091 R)
• M42: 13,533,222 km (0.078 R)
• M43: 14,074,168 km (0.06 R)
• M44: 14,484,515 km (0.073 R)
• M45: 14,691,109 km (0.11 R)
• M46: 14,760,224 km (0.063 R)
• M47: 15,142,147 km (0.118 R)
• M48: 15,986,926 km (0.116 R)
• M49: 16,522,636 km (0.061 R)
• M50: 17,027,978 km (0.12 R)
• M51: 17,611,709 km (0.108 R)
• M52: 18,276,222 km (0.107 R)
• M53: 18,499,422 km (0.119 R)
• M54: 18,574,072 km (0.106 R)
• M55: 19,477,643 km (0.073 R)
• M56: 19,934,814 km (0.086 R)
• M57: 20,279,936 km (0.103 R)
• M58: 20,627,153 km (0.077 R)
• M59: 20,976,314 km (0.105 R)
• M60: 21,054,105 km (0.116 R)
• M61: 21,132,046 km (0.038 R)
• M62: 21,523,244 km (0.113 R)
• M63: 21,719,816 km (0.101 R)
• M64: 21,837,998 km (0.076 R)
• M65: 23,031,490 km (0.118 R)
• M66: 23,111,824 km (0.117 R)
• M67: 23,272,642 km (0.109 R)
• M68: 23,434,058 km (0.076 R)
• M69: 23,717,097 km (0.087 R)
• M70: 24,943,500 km (0.092 R)
• M71: 25,232,673 km (0.106 R)
• M72: 25,439,866 km (0.106 R)
• M73: 25,647,657 km (0.064 R)
• M74: 25,939,523 km (0.118 R)
• M75: 26,906,075 km (0.104 R)
• M76: 27,287,400 km (0.063 R)
• M77: 27,457,492 km (0.105 R)
• M78: 27,585,399 km (0.099 R)
• M79: 27,927,230 km (0.062 R)
• M80: 28,141,454 km (0.084 R)
• M81: 29,004,334 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.9

Radius: 9.5

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 8.37 AU - 9.75 AU

Year: 9629 Days

Day: 9.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,002,004 km

• M1: 162,014 km (0.106 R)
• M2: 430,243 km (0.051 R)
• M3: 564,882 km (0.116 R)
• M4: 778,657 km (0.11 R)
• M5: 912,846 km (0.071 R)
• M6: 1,166,564 km (0.051 R)
• M7: 1,422,227 km (0.103 R)
• M8: 1,483,861 km (0.11 R)
• M9: 1,986,361 km (0.093 R)
• M10: 2,316,972 km (0.08 R)
• M11: 2,513,843 km (0.103 R)
• M12: 3,410,682 km (0.056 R)
• M13: 3,635,079 km (0.111 R)
• M14: 4,580,687 km (0.07 R)
• M15: 4,642,172 km (0.067 R)
• M16: 4,735,072 km (0.097 R)
• M17: 5,763,707 km (0.09 R)
• M18: 5,997,678 km (0.075 R)
• M19: 6,579,165 km (0.039 R)
• M20: 6,894,367 km (0.047 R)
• M21: 7,000,432 km (0.06 R)
• M22: 7,214,357 km (0.038 R)
• M23: 7,430,526 km (0.112 R)
• M24: 7,869,147 km (0.032 R)
• M25: 8,166,398 km (0.11 R)
• M26: 8,353,994 km (0.071 R)
• M27: 9,002,501 km (0.115 R)
• M28: 9,430,650 km (0.114 R)
• M29: 9,786,094 km (0.105 R)
• M30: 10,878,458 km (0.052 R)
• M31: 11,292,844 km (0.066 R)
• M32: 11,459,945 km (0.113 R)
• M33: 12,523,586 km (0.031 R)
• M34: 12,957,719 km (0.056 R)
• M35: 13,975,283 km (0.075 R)
• M36: 14,154,801 km (0.031 R)
• M37: 14,244,859 km (0.089 R)
• M38: 14,516,229 km (0.063 R)
• M39: 15,433,115 km (0.108 R)
• M40: 16,652,936 km (0.101 R)
• M41: 16,748,080 km (0.046 R)
• M42: 17,178,323 km (0.089 R)
• M43: 17,515,517 km (0.119 R)
• M44: 18,491,045 km (0.119 R)
• M45: 18,985,316 km (0.063 R)
• M46: 19,184,281 km (0.113 R)
• M47: 19,383,845 km (0.08 R)
• M48: 19,684,686 km (0.042 R)
• M49: 19,936,459 km (0.067 R)
• M50: 24,323,866 km (0.105 R)
• M51: 24,539,885 km (0.096 R)
• M52: 25,028,472 km (0.108 R)
• M53: 25,246,735 km (0.039 R)
• M54: 25,465,597 km (0.108 R)
• M55: 25,795,011 km (0.053 R)
• M56: 28,196,955 km (0.115 R)
• M57: 28,994,162 km (0.081 R)
• M58: 30,611,015 km (0.048 R)
• M59: 31,724,772 km (0.119 R)
• M60: 31,842,804 km (0.065 R)
• M61: 33,270,267 km (0.12 R)
• M62: 33,390,245 km (0.086 R)
• M63: 35,022,806 km (0.096 R)
• M64: 35,205,914 km (0.104 R)
• M65: 35,572,878 km (0.072 R)
• M66: 36,805,265 km (0.113 R)
• M67: 37,551,459 km (0.114 R)
• M68: 38,365,421 km (0.093 R)
• M69: 38,554,064 km (0.029 R)
• M70: 38,806,136 km (0.092 R)
• M71: 39,248,497 km (0.057 R)
• M72: 39,756,233 km (0.085 R)
• M73: 40,457,697 km (0.102 R)
• M74: 40,521,725 km (0.117 R)
• M75: 40,777,986 km (0.074 R)
• M76: 41,099,023 km (0.109 R)
• M77: 41,292,154 km (0.075 R)
• M78: 41,679,164 km (0.078 R)
• M79: 41,743,790 km (0.116 R)
• M80: 42,326,773 km (0.099 R)
• M81: 42,847,373 km (0.091 R)
• M82: 43,894,858 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97.9

Radius: 4.2

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 17.55 AU - 21.75 AU

Year: 30757 Days

Day: 17.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 53,002,004 km

• M1: 429,047 km (0.079 R)
• M2: 716,723 km (0.084 R)
• M3: 1,053,917 km (0.027 R)
• M4: 2,036,925 km (0.086 R)
• M5: 2,144,186 km (0.03 R)
• M6: 2,477,042 km (0.058 R)
• M7: 2,855,674 km (0.106 R)
• M8: 2,915,513 km (0.053 R)
• M9: 3,097,574 km (0.117 R)
• M10: 3,221,141 km (0.086 R)
• M11: 4,859,388 km (0.105 R)
• M12: 6,161,488 km (0.071 R)
• M13: 7,234,703 km (0.1 R)
• M14: 8,023,831 km (0.052 R)
• M15: 8,796,355 km (0.032 R)
• M16: 8,883,570 km (0.038 R)
• M17: 9,953,345 km (0.09 R)
• M18: 12,065,966 km (0.089 R)
• M19: 12,163,055 km (0.096 R)
• M20: 12,211,674 km (0.055 R)
• M21: 12,357,831 km (0.115 R)
• M22: 12,455,668 km (0.115 R)
• M23: 12,750,526 km (0.09 R)
• M24: 14,054,870 km (0.111 R)
• M25: 15,243,574 km (0.085 R)
• M26: 16,089,401 km (0.057 R)
• M27: 16,679,714 km (0.073 R)
• M28: 17,113,548 km (0.09 R)
• M29: 17,660,926 km (0.042 R)
• M30: 19,054,281 km (0.075 R)
• M31: 19,337,170 km (0.105 R)
• M32: 21,414,786 km (0.084 R)
• M33: 24,784,178 km (0.107 R)
• M34: 24,907,597 km (0.11 R)
• M35: 25,403,065 km (0.105 R)
• M36: 26,152,251 km (0.088 R)
• M37: 26,215,082 km (0.068 R)
• M38: 26,277,913 km (0.072 R)
• M39: 27,099,056 km (0.108 R)
• M40: 27,226,064 km (0.103 R)
• M41: 27,928,576 km (0.114 R)
• M42: 28,314,239 km (0.07 R)
• M43: 29,677,974 km (0.058 R)
• M44: 30,137,239 km (0.068 R)
• M45: 30,268,885 km (0.107 R)
• M46: 30,532,776 km (0.106 R)
• M47: 31,062,951 km (0.032 R)
• M48: 36,247,863 km (0.029 R)
• M49: 36,317,875 km (0.07 R)
• M50: 38,795,665 km (0.047 R)
• M51: 40,525,914 km (0.101 R)
• M52: 44,735,149 km (0.043 R)
• M53: 44,960,443 km (0.078 R)
• M54: 45,261,584 km (0.063 R)
• M55: 45,412,378 km (0.098 R)
• M56: 47,694,045 km (0.098 R)
• M57: 49,546,067 km (0.066 R)
• M58: 50,012,663 km (0.058 R)
• M59: 50,637,234 km (0.091 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 13,996 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit